True-Color Auto Darkening Welding Lens 2-Pack, Shade 3/11, 2 x 4.2

Features: - High-impact resistant ABS material - Automatic darkening welding filter lens with shade - Overall-process protection against UV and IR - Solar-powered, no need to change batteries - Automatically turns on and off - Return delay time of 0.2 seconds

Specification: - Light State: Din4# - Dark State: Din9# - Size: 108mm/4.25" × 50mm/2" - View window: 90mm/3.54" × 32mm/1.26"

Package Includes: - 2 × Welding Filter Lens - Light state 3, Dark state 11 - Response time is less than 1/10000S

True Color View: - Welding lens true color technology provides a brighter and more natural view - Increases production efficiency by reducing the need to flip up the helmet frequently

Solar Powered Batteries: - Solar auto darkening welding filter lens with solar charge function - Full automatic ON/OFF, no battery replacement needed

Built-in 2 Advanced Sensors: - High sensitivity sensors trigger the LCD to darken quickly when arcing is detected - Shader 11 available to suit specific needs

Wide Application: - Fits most 2 x 4 1/4 inch welding helmets - Suitable for most welding hoods and pipeline or pancake style helmets - Useful welding helmet accessories

product information: